Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2000
ReviewAntiplatelet therapy for preventing stroke in patients with nonrheumatic atrial fibrillation and a history of stroke or transient ischemic attacks.
People with nonrheumatic atrial fibrillation who have had a transient ischemic attack or minor ischemic stroke are at risk of recurrent stroke. ⋯ Aspirin may reduce the risk of vascular events in people with nonrheumatic atrial fibrillation, but the effect shown in the single trial was not statistically significant.
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Typical antipsychotic drugs are widely used as the first line treatment for people with schizophrenia. However, the atypical class of antipsychotic drugs are making important inroads into this approach. Atypical is a widely used term used to describe some antipsychotics which have a low propensity to produce movement disorders and raise serum prolactin. There is some suggestion that the different adverse effect profiles of atypical antipsychotic group make them more acceptable to people with schizophrenia. Ziprasidone is one of the newer atypicals with a high serotonin receptor affinity. ⋯ Currently data are limited. Ziprasidone may be an effective antipsychotic with less extrapyramidal effects than haloperidol. It also, however, causes more nausea and vomiting than the typical drugs, and, at present, there is no data suggesting that it is different to other atypical compounds. Well planned, conducted and reported long term randomised trials are needed if ziprasidone is to be accepted into everyday use.
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Urinary incontinence after prostatectomy is a common problem. Conservative management of this condition includes pelvic floor muscle training, biofeedback, electrical stimulation using a rectal electrode, transcutaneous electrical nerve stimulation, or a combination of methods. ⋯ The value of the various approaches to conservative management of post prostatectomy incontinence remains uncertain. Further well designed trials are needed.
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Cochrane Db Syst Rev · Jan 2000
ReviewPharmacotherapy for hypertension in women of different races.
To assess whether the relative and absolute benefit of hypertension treatment in women varies with age or race. ⋯ Hypertension treatment lowers the relative and absolute risk of cardiovascular morbidity and mortality in women ages 55 years and older, and in African American women of all ages. A greater effort should be made to increase awareness and treatment in these groups of women. Although relative risk reductions for cerebrovascular and cardiovascular events are similar for younger and older women, the NNT of younger women is at least 4 times higher. Decisions for treatment of hypertension in younger white women should be influenced by the individual patient's absolute risk of cardiovascular disease.
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Cochrane Db Syst Rev · Jan 2000
ReviewCognitive behaviour therapy for adults with chronic fatigue syndrome.
1. To systematically review all randomised controlled trials of cognitive-behaviour therapy (CBT) for adults with chronic fatigue syndrome (CFS); 2. To test the hypothesis that CBT is more effective than orthodox medical management or other interventions in adults with CFS. ⋯ Cognitive behaviour therapy appears to be an effective and acceptable treatment for adult out-patients with chronic fatigue syndrome. CFS is a common and disabling disorder. Its sufferers deserve the medical profession to be more aware of the potential of this therapy to bring lasting functional benefit, and health service managers to increase its availability. Further research is needed in this important area. Trials should conform to accepted standards of reporting and methodology. The effectiveness of CBT in more and less severely disabled patients than those usually seen in out-patient clinics needs to be assessed. Trials of group CBT and in-patient CBT compared to orthodox medical management, and of CBT compared to graded activity alone, also need to be conducted.